STMicroelectronics, Inc. Bipolar Transistor SO642

Bipolar Transistors - BJT NPN High Voltage Product overview: SO642 from STMicroelectronics is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-SO642 can be used for catalog matching and distributor lookup.

Manufacturer: STMicroelectronics
Win Source Part Number: 133207-SO642
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 50MHz
Transistor Polarity: NPN
Family Name: SO642
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: 150°C (TJ)
Case / Package: SOT-23-3
Maximum Current Collector: 100mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 300V
Max Vce (sat): 500mV @ 2mA, 20mA
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 40 @ 30mA, 10V
Maximum Power Dissipation: 310mW
Alternative Parts (Cross-Reference): 2SC4497-O(T5LMH,F); 2SC58630QL; 2SC4497-O(T5LALP,F; 2SC4497-O(T5LALPST;
Introduction Date: April 02, 1996
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited

Bipolar (BJT) Transistor NPN 300V 100mA 50MHz 310mW Surface Mount SOT-23-3